What can Lianyungang Zhongfu Lianzhong glass jar do by winding and grinding?

I would like to ask what can be done by winding and grinding glass jars in Lianyungang Zhongfu Lianzhong? This work can be completed.

According to the recruitment brochure, in winding, you need to choose suitable materials according to production requirements to ensure the quality of glass jars. When polishing, you need to use special abrasive to polish the glass jar to improve the smoothness and transparency of the glass jar.

But this job requires you to have professional skills and experience, and be familiar with the glass manufacturing process and related operational procedures. At the same time, because this job requires standing for a long time, you also need to have good physical strength and endurance.